(navigation image)
Home American Libraries | Canadian Libraries | Universal Library | Community Texts | Project Gutenberg | Children's Library | Biodiversity Heritage Library | Additional Collections
Search: Advanced Search
Anonymous User (login or join us)
Upload
See other formats

Full text of "The manufacture and properties of iron and steel"

448
THE IRON INDUSTRY.
to use bituminous coal than the sizes that can be sold for domestic purposes. The smaller grades will not burn readily and require a blast when used under boilers. In many Eastern cities the com-
FIG. XXII-A.—UNITED STATES; WESTERN HALF.